You're right! I looked at this post and they mentioned using single quotes when no interpolation of variables is needed. They also mentioned that this is a matter of personal preference. This probably would be good practice, but in my use, I'm not sure if it makes that big a difference. I wonder how much of a time difference single quotes vs. double quotes makes? Either way, thanks for the suggestion.

In reply to Re: Re: Some suggestions on coding style - a chance to critique by emilford
in thread Some suggestions on coding style - a chance to critique by emilford

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